Asus M2N-VM DH Manual page 34

2. USB device wake-up (3-pin USBPW12, USBPW34, USBPW56,
USBPW78, USBPW910)
Set these jumpers to +5V to wake up the computer from S1 sleep
mode (CPU stopped, DRAM refreshed, system running in low power
mode) using the connected USB devices. Set to +5VSB to wake up
from S3 and S4 sleep modes.
The USBPW12 and USBPW34 jumpers are for the rear USB ports. The
USBPW56 is for the WiFi-AP module. The USBPW78 and USBPW910
jumpers are for the internal USB connectors that you can connect to
additional USB ports.
M2N-VM DH USB Device Wake Up
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M2N-VM DH
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The USB device wake-up feature requires a power supply that can
provide 500mA on the +5VSB lead for each USB port; otherwise,
the system will not power up.
The total current consumed must NOT exceed the power supply
capability (+5VSB) whether under normal condition or in sleep mode.
USBPW12
USBPW12
USBPW34
USBPW34
USBPW56
USBPW56
USBPW78
USBPW910
Chapter 1: Product introduction
USBPW78
USBPW910